(;GM[1]FF[4]SZ[19]
GN[Moves 21 to 30]
PC[http://senseis.xmp.net/?CompromisedDiagonalAndDroppingBack]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?CompromisedDiagonalAndDroppingBack

Moves 21 to 30]
PL[B]

AB[pd][de][cf][ff][dg][eg][ck][cl][fp][dq]
AW[dc][gc][cd][ce][ef][dk][dl][cn][en][qp]

;B[oq]C[B1]MN[1]
;W[cj]C[W2]MN[2]
;B[bj]C[B3]MN[3]
;W[bi]C[W4]MN[4]
;B[ci]C[B5]MN[5]
;W[dj]C[W6]MN[6]
;B[bh]C[B7]MN[7]
;W[bk]C[W8]MN[8]
;B[ai]C[B9]MN[9]
;W[bl]C[W10]MN[10]

;
)
